[Otokonoko to Onnanoko (Sasaki Saki)] Akogare no Senpai ni ~Akogare no Onsen Ryokou! (Zenpen)~
Koukan ─ Ano Toki… Ano Musume Toitsu Tetara ─ 3 Ch.7-8
[Kikuichi Monji] Nyotai Koukan Sareta Ore (Nyotaika Shite Yararemakuru Boku) [Chinese] [Digital]
[Hanamori Banbi] Syuugaku Ryokou de Ecchi Touban ni Sarechatte | 在修學旅行中被選為性愛值日生 [Chinese]
[Hino Toshiyuki] Bohan -Haitoku Kazoku Koukan- [Digital]
Nagasare 3P Sotsugyou Ryokou
[Taishou Romanesque (Toono Suika)] Inferno Hitozuma Furin Onsen Ryokou (Fate/Grand Order) [Digital]
[Shiran Takashi] Koukan Assort
(C94) [Rorinoutage (Shimantogawa)] Jeanne to Ippaku Futsuka Ryokou Shitemita (Fate/Grand Order)
(COMIC1☆7) [abgrund (Saikawa Yusa)] Aijou Koukan Nikki (GJ-bu)
[Shiwasu no Okina] Yarimoku Beach ni Syuugaku Ryokoude!! (Nudist Beach ni Syuugaku Ryokoude!!) [Chinese] [塔布里斯個人漢化]
[Shimotsuki Juugo] Tachiyomi Kinshi! | No Browsing (Shitei Koukan) [English] [Statistically NP]
Idol Ian Ryokou
Fuufu Koukan Seikatsu ~Shoya~
[Koneko Gumi (Poron)] Kazoku Ryokou dakedo Ecchi na Koto ga Shitai! [Digital]
[Bell's] Seifuku Bikyaku ~Ryokou Dairiten Kinmu Yumiko no Chikan Nikki~
Imouto Koukan | Little Sister Exchange
Aishite Ii no wa, Karada dake 2- Onsen Ryokou no Yoru
[Katsura Airi] Koukan ─ Ano Toki… Ano Musume ♀ Toitsu ♂ Tetara ─ 1 [English] [Digital]
Koukan Renshuu Kouhen | Exchange Practice - Second Part
[Nagare Ippon] Koukan Jyoken [Digital]
[Ikeshita Maue] Shibamura Saya no Koukan Nikki. - Kyou mo Rijichou to Sex Shiteimasu. 2
Fuufu Koukan Game ―Shumatsuu no Inen―
(C52) [ALPS] Okachimentaiko Tengo (Aika, YAT Anshin! Uchu Ryokou, Tokimeki Memorial, Neon Genesis Evangelion)
Yuutousei Ayaka no Uraomote Yarimakuri Shuugaku Ryokou Hen
Donna Ecchi na Naiyou demo Shuugaku Ryokou no Shiori ni wa Zettai Sakaraenai Kotegawa-san to Haruna-chan
Koukan ─ Ano Toki… Ano Musume Toitsu Tetara ─ 3 Ch.7
[Akihiko] H na Rakuen Bishoujo Koukan Nikki
(C87) [Tairikukan Dandoudan Dan (Sakura Romako)] Anoko ga Natsuyasumi ni Ryokou saki de Oshiri no Ana o Kizetsu suru hodo Naburare Tsuzukeru Manga 2 [Chinese] [沒有漢化]
(C84) [Grasshopper (Aona Kozu)] Toaru Fuufu no Renai Jijou (Kyouran Kazoku Nikki)
Shain Ryokou de Deisui Ecchi ! ~Onsen no Naka de Atsui no Haitteruu… Ch. 1-12
(COMITIA120) [ANCHOR (Mutou Mato)] Hanjuku Fuufu no Toaru Kyuujitsu
Toaru Nagaya Sumai no Fuufu no Jouji
Koukan Jyoken Ch. 1
Shuugaku Ryokou no Furo de Tension Agatte Ero Kinen Shashin Tocchatta Teki Series Matome
[hal] Shuugaku Ryokou Ch. 2 ~Hate no Rakuen~ | School Trip Chapter 2 ~The End of Paradise~ (COMIC Shingeki 2021-06) [English] =CBS= [Digital]
[Taniguchi-san] Koukan | Trade (COMIC BAVEL 2017-03) [Chinese] [灰灰自己汉化] [Digital]
[Hinotsuki Neko] Hyoui Koukan Ch. 1-2 [English] [desudesu] [Digital]
[Kisaragi Gunma] Seitou Koukan no Susume | Student Exchange Recommendation (COMIC ExE 14) [English] [Digital]
Mura no Okite ~Koibito wa Ore no Mae de Hoka no Otoko to Fuufu ni Naru~
ND-special Volume 1
Shuugaku Ryokou Hardcore
[Taniguchi-san] Doll to Watashi no Koukan Yuugi | Playtime with a Sexy Doll (COMIC Unreal 2012-04 Vol. 36) [English] {doujin-moe.us} [Digital]
[hal] Shuugaku Ryokou ~Owari no Hajimari~| 襲学旅行 第2話~最後的樂園~(COMIC Shingeki 2021-06) [Chinese] [沒有漢化] [Digital]
[hal] Shuugaku Ryokou Ch.3 ~Owari no Seishoku Katsubou~ | School Trip Chapter 3 ~The End of Sexual Cravings~ (COMIC Shingeki 2021-09) [English] =CBS= [Digital]
[Ikeshita Maue] Shibamura Saya no Koukan Nikki. - Kyou mo Rijichou to Sex Shiteimasu. 1
(Shuuki Reitaisai 5) [Chirimen Studio (Moyasibasto)] Youmu to Yoru no Fuufu Seikatsu (Touhou Project)
(C74) [Tennenseki (Suzuri)] Bokura no Shuugaku Ryokou (Little Busters!)
(C93) [Momokuri (Guriko-san)] Senritsu no Tatsumaki no Kanbinaru Fuufu Seikatsu (One Punch Man)
Yowai 200 Chai Okitsune-chan to Oshidori Fuufu Seikatsu.Ch. 4 | 和200岁小狐娘的鸳鸯夫妻生活 第四话
Shuugaku Ryokou ~Owari no Hajimari~| School Trip
Hitozuma Nishizumi Shiho 3haku 4nichi Gattsuri Haramase Uwaki Sex Ryokou Zenpen
Onsen ryokou ni ikimashita [Uncensored]
[7 Men Zippo (Kamishima Akira)] Onsen Ryokou | Hot Springs Trip (Katekyo Hitman REBORN!) [English] [Lady Phantomhive]
(C86) [Tairikukan Dandoudan Dan (Sakura Romako)] Anoko ga Natsuyasumi ni Ryokou saki de Oshiri no Ana wo Kizetsu suru hodo Naburare tsuzukeru Manga [Chinese] [沒有漢化]
Onii-chan Motto I~ppai Osewa wa Watashi ni Makasete ne~Ecchi na Onsen Ryokou~
Futanari Joshi no Konyoku Shuugaku Ryokou
[Mutou Mato] Yowai 200 Chai Okitsune-chan to Oshidori Fuufu Seikatsu.Ch. 3 | 和200岁小狐娘的鸳鸯夫妻生活 第三话 (Towako Oboro Emaki Kyuu) [Chinese] [山猫亭个人汉化]
Netorare Shuugaku Ryokou
Koukan Nikki Ninshin Jisshuu | Koukan Nikki Pregnancy Practice
H Na Rakuen Bishou Koukan Nikki c1
SHINKON RYOKOU DE LOVE LOVE SEX ZANMAI
[Tohgoo (Fuyutugu)] Kuro to Illya no KOUkan Kyouyuu (Fate/kaleid liner Prisma Illya) [Chinese] [CE家族社] [Digital]
Hitozuma to NTR Onsen Ryokou -Soushuuhen-
mura no okite koibito ha ore no mae de hokano otoko to fuufu ninaru
[Chabashira Chainsaw (Chacharan)] Mash to Onsen Ryokou (Fate/Grand Order) [Digital]
(C54) [RIROLAND (Satomi Hiroyuki, Kuuya)] ANGEL DUST (YAT Anshin! Uchuu Ryokou, Bakusou Kyoudai Let's & Go MAX)
(COMIC1☆13) [Harigane Shinshi Doumei (Harigane Shinshi)] Kekkonkan Koukando 200% Keikaku (Azur Lane)
Sonipocha Nangoku Satsuei Ryokou | SoniPocha Tropical Photoshoot Trip
[Bad End RST (J-MAX JAPAN)] Kono Koukando nara Sorosoro Harem Ikerun ja ne?2 ~RST 06~ (Kono Subarashii Sekai ni Syukufuku o!) [Digital]
Hyoui Koukan Ch. 1-6
Hachimitsu Fuufu
[Hoshiduki Melon] W Netorase ~Oku-san Koukan Kaishimasen ka?~ [Digital]